baber/WOPTO huggingface dataset:
Patent JP-2010056314-A (JP)
Title: Driving circuit of light-emitting diode, light-emitting device using the same, and lighting device
Inventor: SAKAMOTO YASUMASA
IPC: H01L33/00
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which stably drive an LED in a wide voltage range.  <P>SOLUTION: A driving circuit 100 drives an LED array 2 including a plurality of LEDs 4 connected in series. A power source 30 supplies a DC driving voltage Vdrv to the plurality of LEDs 4. A first constant current circuit 10 is provided on a driving path of the plurality of LEDs 4 to stabilize a driving current Idrv flowing in the LEDs 4. A bypass switch SW1 is provided in parallel with at least one LED4_n of the plurality of LEDs 4. A control part 20 controls turning-on/off of the bypass switch SW1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010055696-A (JP)
Title: Semiconductor memory device
Inventor: KAJITANI KAZUHIKO
IPC: H01L21/8242
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device capable of preventing deterioration of characteristics caused by storage of electron holes by using a floating body type NMOS transistor and supplying a stable potential to the body.  <P>SOLUTION: In the semiconductor memory device, an NMOS transistor Q0 included in a memory cell MC has a gate electrode connected to a word line WL and one source/drain area connected to a bit line BL. An NMOS transistor Q10 included in a sense amplifier 10 has a gate electrode connected to the bit line BL and one source/drain area connected to a predetermined potential (ground potential). The NMOS transistors Q0 and Q10 are floating body type NMOS transistors, and the predetermined potential (ground potential) is supplied to the bit line BL at least during precharging operation. Thus, a potential applied to the body is stabilized, and deterioration of characteristics caused by storage of electron holes is suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010057371-A (JP)
Title: Method for detecting risk of onset of adult t-cell leukemia and diagnostic thereof
Inventor: OKAYAMA AKIHIKO
IPC: G01N33/574
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily detecting risk of onset of ATL (adult T-cell leukemia) of HTLV-1 (human T-cell leukemia virus type 1) carrier in early stages, and a diagnostic thereof.  <P>SOLUTION: The method for detecting risk of onset of ATL of adult T-cell leukemia includes comparing the expression level of CYP1B1 (cytochrome P450 family 1, superfamily B, polypeptide 1) in a subject-derived cell and serum with that of CYP1B1 in a control cell and serum and determining that the subject has a high risk of onset of ATL of HTLV-1 carrier by using a significant increase of the expression level of CYP1B1 in the subject-derived cell as an index. In addition to this, the ATL diagnostic is obtained by using an antibody against a CYP1B1 protein.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009061450-A (JP)
Title: Method for removing mercury from flue gas after combustion
Inventor: WINKLER HERMANN
IPC: C02F1/62
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and economical method for removing mercury from flue gas.  <P>SOLUTION: In a method for bringing mercury contained in flue gas firstly into contact with an absorption agent (for example, scrubbing solution) containing an adsorption agent (for example, activated carbon), the mercury is substantially removed from the absorption agent through adsorption to the adsorption agent after the mercury is absorbed by the absorption agent from the flue gas.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098641-A (JP)
Title: Liquid crystal fresnel lens, fresnel lens molding metal mold, and method of manufacturing molding metal mold
Inventor: HONDA KENICHI
IPC: G02B3/08
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal Fresnel lens wherein electric conduction reliability of a transparent conductive film on the surface of a Fresnel lens is heightened.  <P>SOLUTION: The liquid crystal Fresnel lens has: a first transparent substrate wherein the fresnel lens is formed on one surface thereof, a first transparent electrode is provided on the surface of the Fresnel lens, and at least one or more notched parts are provided at an edge line of each ring body of the Fresnel lens; a second transparent substrate having a second transparent electrode on one surface thereof; the surface of the second transparent electrode of the second transparent substrate, disposed so as to be opposed to the surface of the Fresnel lens of the first transparent substrate; and a liquid crystal disposed between the first transparent substrate and the second transparent substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010061436-A (JP)
Title: Printing system, print control unit, output instructing device, and program
Inventor: NAKAMURA TAKAHIRO
IPC: H04N1/00
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a period of time from the time when an output instruction is given by an output instruction device to the time when the printed matter is output so far as a document agrees with a certain condition in on-demand printing.  <P>SOLUTION: A condition setting part 110 sets automatic preparing conditions for preparing print instruction information and stores them in a condition storage part 120 even if there is no instruction from a user. A condition monitoring part 130 determines whether a document satisfies the automatic preparing conditions AJ or not when storing it. A print instruction information preparing part 140 prepares automatic preparation print instruction information APJ without user's instructions if the document satisfies the conditions AJ. If the pending automatic preparation print instruction information APJ satisfies invalidation conditions, a print server 50 invalidates the information APJ. An on-demand terminal 80 distinguishes between the automatic preparation print instruction information APJ and usual preparation print instruction information UPJ, displays the distinction, and gives the instructions for releasing pending of the print instruction information PJ selected from among them to the print server 50 when the on-demand terminal 80 accepts a demand for displaying list through an acceptance part 210.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060959-A (JP)
Title: Positive resist composition and resist pattern forming method
Inventor: IMAI GENJI
IPC: G03F7/039
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist composition which eliminates the need for prebake in a process of forming a resist film and has high sensitivity, in particular, high sensitivity and good pattern forming properties to active energy rays having a maximum emission wavelength in the range of 400-410 nm from a semiconductor laser as an irradiation source.  <P>SOLUTION: The positive resist composition includes (A) a vinylic polymer having a structural unit represented by general formula (I) (wherein R<SP>1</SP>represents H or straight-chain or branched-chain 1-8C alkyl; and R<SP>2</SP>represents substituted or unsubstituted alkyl, substituted or unsubstituted aryl or substituted or unsubstituted aralkyl), (B) a photoacid generator represented by a specific structure, and (C) a sensitizing dye represented by a specific structure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060535-A (JP)
Title: Moisture measuring device and moisture measuring method
Inventor: SUDO TAKESHI
IPC: G01N27/44
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems wherein, in a conventional moisture measuring device employing a Karl Fischer coulometric titration method using a unilocular electrolytic method, the moisture measurement result tends to become negative because measurement of background becomes inaccurate; and wherein, in measurement using a heated moisture vaporizer, the unilocular electrolytic method cannot be used because the measurement of the background is disabled by ventilation of nitrogen gas as carrier gas.  <P>SOLUTION: An electrolysis cell having a plurality of electrolysis negative electrodes is designed in order to accurately measure the background. In measurement, the measuring accuracy is improved by switching the electrolysis negative electrode for measuring the moisture of a sample and the electrolysis negative electrode for measuring the background. In measurement using the heated moisture vaporizer, the measurement of the background is allowed even when the nitrogen gas as carrier gas is ventilated, and moisture measurement using the unilocular electrolytic method is allowed. Thus, the application range of the unilocular electrolytic method capable of reducing the reagent and reducing the using amount of expensive platinum electrode can be enlarged.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010065916-A (JP)
Title: Heat exchanger and method of manufacturing the same
Inventor: SASAOKA TAKAAKI
IPC: B23K1/00
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger and a method of manufacturing the same capable of manufacturing the heat exchanger without collapsing an inner face groove of a heat transfer tube, in the heat exchanger composed of an aluminum fin and the copper heat transfer tube.  <P>SOLUTION: In this heat exchanger including the plate-shaped aluminum-based fin, and the copper-based tube, the fin has a first surface having hydrophilic and wetting properties, and a second surface having at least hydrophilic property, and an outer surface of the tube and the first surface are joined through an Sn-based joining material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010065941-A (JP)
Title: Air conditioner
Inventor: DAIMON HIROYUKI
IPC: F24F1/00
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for securing reliability of an electrostatic atomizer by stopping the operation of the electrostatic atomizer in a high load condition.  <P>SOLUTION: The electrostatic atomizer 9 includes a Peltier element 36, a discharge electrode 38 and a high voltage transformer 24 serving as a power source of the discharge electrode 38. The Peltier element 36 condenses moisture from air outside an air blowing passage of the air conditioner and supplies the moisture to the discharge electrode 38, and electrostatic mist is supplied to a flow of air conditioned after passing through a heat exchanger 6 arranged on the air blowing passage. By using an indoor temperature detecting device 51 or an indoor humidity detecting device 52, the air conditioner determines whether or not a high load operation condition of the electrostatic atomizer 9 is achieved. In the high load condition, the operation of the electrostatic atomizer 9 is stopped to eliminate unnecessary operation, so as to improve the reliability of the electrostatic atomizer 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009084775-A (JP)
Title: Slacks, and method for producing the same
Inventor: ISHIKAWA EMIKO
IPC: A41D1/06
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide slacks excellent in pleats-retaining properties of a back and forth central line even if subjected to washing drying treatment.  <P>SOLUTION: The slacks has excellent pleat-retaining properties by heat treatment of a front body before sewing, ordinarily sewing of the front body, and final application of finish press to the product, without using a process solvent or another material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010070613-A (JP)
Title: Polyether ester block copolymer composition and molded medical product thereof
Inventor: FUJIMURA ATSUSHI
IPC: A61J1/10
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyether ester block copolymer composition which has short foam dissipation time measured by the foaming test of pharmaceutical plastic container test by the Japanese Pharmacopoeia, excellent hydrolysis resistance, and high melt viscosity, and is suitable as a material for pharmaceutical devices.  <P>SOLUTION: In the polyether ester block copolymer composition including the following dicarboxylic acid residue component (a) and diol residue components (b) to (d), the components (a) and (b) are main components and 50.0 to 98.0 wt.% component (b), 0.1 to 0.8 wt.% component (c) and 1.9 to 49.9 wt.% component (d) are contained in the sum total amount of the diol residue components (b) to (d). The component (a): a dicarboxylic acid residue component essentially composed of an alicyclic dicarboxylic acid residue component and containing 70 to 90 mol% trans body to the total amount of trans and cis bodies. The component (b): an alicyclic diol residue component. The component (c): an aliphatic chain diol residue component having number average molecular weight of 200 or lower. The component (d): a polytetramethylene ether glycol residue component having number average molecular weight of higher than 200.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009006171-A (JP)
Title: Electronic shelf label and electronic shelf label system
Inventor: SHINJI HIDEO
IPC: G06Q50/10
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique by which the gift of unnecessary information can be suppressed to a consumer.  <P>SOLUTION: The electronic shelf label 5 is placed corresponding to merchandise to display merchandise information regarding the corresponding merchandise. The electronic shelf label 5 includes a display 51 and a control part 53 for controlling the display 51. The control part 53 switches a screen displaying merchandise information such as a selling price 6c etc. correponding to a signal from the outside of the electronic shelf label 5 and a screen displaying a device code that is hard identification information unique to the elctronic shelf label 5 to display on the display 51.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010071589-A (JP)
Title: Indoor unit of air conditioner
Inventor: YAMAGUCHI GENJI
IPC: F24F13/20
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To mount wire guards without using a mounting member even when mounting holes for mounting the wire guards formed at a side wall section positioned at the side of an air supply opening cannot be formed on a straight line the same as insertion holes formed on right and left louvers.  <P>SOLUTION: In this indoor unit of the air conditioner provided with the plurality of right and left louvers 4, and the plurality of wire guards 6, 7, 8 inserted into the plurality of insertion holes 5 formed on the right and left louvers 4 and extending in the lateral direction, at the air supply opening 2, at least a part of the wire guards 8 has a straight section 8a linearly extended, and a first bent section 8b and a second bent section 8c positioned at one end side of the straight section 8a and bent into the crank shape, a side wall section 3a of the air supply opening 2 has a mounting hole 11 to which the second bent section 8b can be inserted, and a retaining projecting section 12 for retaining the wire guard 8 at a position where the straight section 8a is positioned on the straight line same as the insertion hole 5 when the second bent section 8c is inserted into the mounting hole 11, is formed on the side wall section 3a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069188-A (JP)
Title: Beverage supply device
Inventor: KAWAMURA MASASHI
IPC: A47J31/34
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beverage supply device which does not require to install a piping only for drainage, can easily drain the water in a water storage tank, and can supply a sanitary beverage.  <P>SOLUTION: The beverage supply device includes an extractor unit 2 for preparing the beverage by extraction and delivering extraction lees, a hot-water supply unit 4 for supplying water from a hot-water tank 52 to the extractor unit 2, a lee bucket 93 for storing the delivered lees, and a control device for controlling the hot-water supply unit 4 and the extractor unit 2. The hot-water supply unit 4 supplies a prescribed amount of water necessary for preparing the beverage during a beverage preparation mode, and supplies all water in the hot-water tank 52 during a tank drainage mode. The extractor unit 2 is constituted to permit the leakage of supplied water, prepares the beverage using the water supplied during the beverage preparation mode, and leaks out the water supplied during the tank drainage mode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069824-A (JP)
Title: Printer and its control method
Inventor: TAKAGI ATSUSHI
IPC: B41J29/38
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer that can eliminate trouble caused by a rolled sheet remaining in a conveyance path.  <P>SOLUTION: In the printing apparatus 101, after a rolled sheet 1 is forwarded in the delivering direction, it is conveyed in the taking-up direction for printing to be performed. After completion of printing, the rolled sheet 1 is again conveyed in the delivering direction, and a printed matter is cut with a cutter unit 5. Then, when the end of the rolled sheet 1 is detected during the forwarding operation of the rolled sheet 1, discrimination is conducted if the length in the conveying direction is less than X, wherein X represents a length in the sub-scanning direction of an image to be printed. If the length in the conveying direction is discriminated as less than X, the rolled sheet 1 is retreated from the conveyance path as printing is impossible. Also, if the length in the conveying direction is discriminated as X or longer, the printed matter is half cut.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010075058-A (JP)
Title: Fishing sinker
Inventor: YAMAGUCHI NOBUYUKI
IPC: A01K95/00
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing sinker that prevents a swing, quickly sinks in a desired shelf and prevents entanglement of a fishing terminal tackle.  <P>SOLUTION: The fishing sinker 1 includes supporting a blade member 3 rotatable around an axis X in the length direction of a sinker body 1A at the rear of the sinker body 1A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010078733-A (JP)
Title: Impact absorbing material for image display device and composite filter for image display device
Inventor: SHIBATA TAKAYUKI
IPC: G02B5/22
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact absorbing material for an image display device wherein an inter-layer adhesion strength in endurance against moisture and heat, of resin layers is high regardless of a multilayer laminate structure having a polyether resin layer laminated as an impact-resistant layer for preventing a PDP (Plasma Display Panel) front glass plate or the like from being broken by an external force, and to provide a composite filter for an image display device which is obtained by combining the shock absorbing material and a filter function.  <P>SOLUTION: In the impact absorbing material 10 for the image display device, a polyether resin layer 1 including a polyether resin layer 1a and a polyether resin layer 1b forms an impact-resistant layer 3 which has a three-layered sandwich structure wherein a polyester resin sheet 2 is interposed between polyether resin layers 1a and 1b. It is good that adhesive surface of the polyether resin layer includes a separator 4 and is temporarily protected till being used. The polyether resin layer may be provided with an adhesive layer and a surface protection sheet. The composite filter for the image display device includes at least the impact absorbing material for the image display device and a filter function layer (an electromagnetic shielding layer, a near-infrared absorption layer, or the like) as constituent layers.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010080592-A (JP)
Title: Heater chip for high temperature pulse heating, and method of manufacturing the same
Inventor: IWATSUKI TADAHIRO
IPC: H05K3/34
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent oxidation of a thermocouple to extend longevity of the same, to enable long-term continuous usage of a heater chip, and to improve an operating rate of a joint apparatus and to reduce a maintenance cost.  <P>SOLUTION: In a heater chip 20 for high temperature pulse heating, which is used for joining the other electronic component to an electrode 12 of an electronic component 10, a hot junction 32 of a thermocouple 28 for feedback control of a joint temperature is fixed in the vicinity of a pressure welding part 24 which is pressure-welded to a junction part 18 of both electronic components 10, and whole of the heater chip 20 including at least the hot junction 32 of the thermocouple 28 is covered by anti-oxidation ceramic coating.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256585-A (JP)
Title: Curable resin composition for molded articles, molded article, and production method thereof
Inventor: NAKAMURA JUNICHI
IPC: C08L101/00
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a curable resin composition for molded articles capable of producing a molded article excellent in fundamental performances such as heat resistance and having satisfactory optical characteristics such as transparency, and of making excellent the mold-release property of the molded article when the molded article is taken out of a mold during the molding; a molded article produced by molding the curable resin composition; and a production method thereof.  <P>SOLUTION: This curable resin composition for molded articles is a curable resin composition for molded articles containing a thermosetting resin and containing as an essential component, a compound having a boiling point of 260°C or lower under 1 atom.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010079680-A (JP)
Title: Electronic apparatus
Inventor: MATSUZAKA TETSUYA
IPC: G06F21/60
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus for preventing leakage of personal information to an analyzer of inconvenience and improving the efficiency of the inconvenience analysis.  <P>SOLUTION: A conversion means 13 converts an error picture which is displayed to an operation display 10 when an error occurs into first image data when the error occurs. An image data processing means 12 processes the first image data so that a personal information display area cannot discriminate personal information from outside and generates second image data when it is determined by a determining means 101 that the error picture can include the personal information display area. A storage control means 102 stores the second image data generated by the image data processing means 12 to an error information storage unit 14 as error information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010078277-A (JP)
Title: Storage type water heater
Inventor: FUJIMOTO TAKANOBU
IPC: F24H1/18
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage type water heater not impairing reliability of a circulating pump by suppressing idling.  <P>SOLUTION: The storage type water heater includes a hot water storage tank 103 storing hot water, a heating means 102 for boiling the hot water in the hot water storage tank 103, and the circulating pump 110 conveying the hot water of the hot water storage tank 103 to the heating means 102. A lower part of the hot water storage tank 103, the circulating pump 110, the heating means 102, and an upper part of the hot water storage tank 103 are sequentially connected by hot water supply piping. It is determined whether or not an interior of the circulating pump 110 is filled with water by a number of revolutions of the circulating pump 110 when a duty ratio of the circulating pump 110 is fixed to a certain value, and if it is determined that the interior of the circulating pump 110 is not filled with water, driving of the circulating pump 110 is stopped.  <P>COPYRIGHT: (C)2010,JPO&INPIT